<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>小米登录页面</title>
    <style>
        *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        .mi{
            width: 339px;
            height: 356px;
            background-color: rgb(255, 255, 255);
            margin: 100px auto;
        }
        .mi h1{
            width: 49px;
            height: 49px;
            margin: 0 auto;
            background: #ff4c00 url() no-repeat;
            /* background-color: red; */
        }
        .mi h2{
            text-align: center;
            font-weight: 400;
            font-size: 28px;
            margin: 32px 0 44px;
        }
        .mi input{
            width: 339px;
            height: 50px;
            margin: 0 auto;
            border: 1px solid #ccc;
            padding-left: 12px;
            margin-bottom: 12px;
        }
        .mi button{
            width: 339px;
            height: 50px;
            margin: 0 auto;
            background-color: #ff4c00;
            color: #fff;
            border: 0;
            font-size: 14px;
        }
        .mi button:hover{
            background-color: #ff7f00;
        }
    </style>
</head>
<body>
    <div class="mi">
      <h1></h1>
      <h2>小米账号登录</h2>
      <input type="text" placeholder="邮箱/手机号码/小米ID"><br>
      <input type="password" placeholder="密码"><br>
      <button>登录</button>
    </div>
</body>
</html>